Carl Steelman / Ernst Reiter
Frau Reiter
FBI Chief Craig
Col. Taeger
Dr. Herman Holger
Papa Julius Steelman
Capt. Kranz
Helga Lorenz (as Poldy Dur)
Burkhardt
Mama Henrietta Steelman (as Else Janssen)
Eichner
Zellerbach
Cmdr. Ullrich Hauser
Schonzeit
Adam - S.S. Trooper
Zugholtz
Kranz' Aide
Jones
Theresa - Steelmann's Maid
Gertzer
Coast Guardsman
Stockings Saleslady
Schlegel
Gestapo Agent (uncredited)
Secretary (uncredited)
Kirschner (uncredited)
German Soldier (uncredited)
Dispatch Rider (uncredited)
Gestapo Agent at Desk (uncredited)
Fiertag - at Bund Meeting (uncredited)
Anne the Nurse (uncredited)
FBI Agent (uncredited)
Herman - Gestapo Driver (uncredited)
Policeman in Bund Raid (uncredited)
Graumark Hotel Desk Clerk (uncredited)
German Officer (uncredited)
The Real Ernst Reiter (uncredited)
Coast Guard Desk Chief (uncredited)
FBI Agent Escorting Carl (uncredited)
FBI Agent Arresting Rowboat Spy (uncredited)
Col. Taeger's Aide (uncredited)
Sentry (uncredited)
Smitty - Craig's Deputy (uncredited)
Holtzfeld (uncredited)